Ash-flow Tuffs

The Scientific Ideas of G.K. Gilbert: An Assessment on the Occasion of the Centennial of the United States Geological Survey (1879-1979)

Role of Volcanism in Climate and Evolution: Issues 184-185

Desert Dust: Origin, Characteristics, and Effect on Man

Paleontology in China, 1979: Selected Papers Presented at the Third General Assembly and Twelfth National Meeting of the Palaeontological Society of China, April, 1979

Sedimentary Structures in Dunes of the Namib Desert, South West Africa

Tectonic Studies in the Talladega and Carolina Slate Belts, Southern Appalachian Orogen

Interpretation of Windflow Characteristics from Eolian Landforms: Issue 192

Late Eocene and Oligocene Paleosols from Badlands National Park, South Dakota: Issue 193

Late Pleistocene History of Northeastern New England and Adjacent Quebec: Issue 197

Melanges: Their Nature, Origin, and Significance, Issue 198

Characterization and Interpretation of Rock Mass Joint Patterns

Tectonic Evolution of a Forearc Terrane, Southern Scotia Ridge, Antarctica

Correlation of the Silurian rocks of China

Mastodon-bearing Springs and Late Quaternary Geochronology of the Lower Pomme de Terre Valley, Missouri: Issue 204